diff options
Diffstat (limited to 'native/src/widget')
| -rw-r--r-- | native/src/widget/image/viewer.rs | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/native/src/widget/image/viewer.rs b/native/src/widget/image/viewer.rs index ab9f3802..d376e475 100644 --- a/native/src/widget/image/viewer.rs +++ b/native/src/widget/image/viewer.rs @@ -149,23 +149,6 @@ impl<'a> Viewer<'a> { } } -/// Cursor position relative to the [`Viewer`] bounds. -/// -/// [`Viewer`]: struct.Viewer.html -fn relative_cursor_position( - absolute_position: Point, - bounds: Rectangle, -) -> Point { - absolute_position - Vector::new(bounds.x, bounds.y) -} - -/// Center point relative to the [`Viewer`] bounds. -/// -/// [`Viewer`]: struct.Viewer.html -fn relative_center(bounds: Rectangle) -> Point { - bounds.center() - Vector::new(bounds.x, bounds.y) -} - impl<'a, Message, Renderer> Widget<Message, Renderer> for Viewer<'a> where Renderer: self::Renderer + image::Renderer, @@ -241,10 +224,8 @@ where let factor = self.state.scale / previous_scale - 1.0; - let cursor_to_center = relative_cursor_position( - cursor_position, - bounds, - ) - relative_center(bounds); + let cursor_to_center = + cursor_position - bounds.center(); let adjustment = cursor_to_center * factor + self.state.current_offset * factor; |